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4 layers PCB with IPC CLASS3 acceptance standard

4 layers PCB with SHENGYI S1000-2

4 layers PCB with impedance control

4 layers PCB with ENIG finish

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PCB edge plating, also called sideplating, it refers to copper plating that runs from top side to bottom side and runs along at least one of the perimeter edges. Portions of the printed circuit’s contour but also partial areas within the circuit board can be metalized.

In order to make PCB edges metalized, the printed circuit boards must be routed before through hole copper plated process, because the metallization of the PCB edges take place during this copper plating process. The ENIG (Immersion Gold) finish is preferred for PCB edges after copper plated.

PCB edge plating technology is used for several industries, especially in application that require better support function, such as:

● Edge connections and protection
● Edge soldering to improve fabrication
● Better support for connections such as boards that slide into housing connection
● Improving current-carrying capabilities for better EMC performance such as high frequency PCB

A-TECH has lots of manufacturing experience for PCB edge plating, and we’re able to control high quality for edge plating without burrs. Please try to contact our sales experts for any technical details.

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The quality of A-TECH castellated holes pcb is constantly monitored by using advanced measuring equipment such as a wide range of height, bore, and other gaging equipment, and hardness tester equipment. The product allows complete access to the touch screen

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The quality of A-TECH press fit pins pcb is guaranteed through all the production stages by the QC team, so as to meet the international mechanical seal standards. Replacing it will not affect phone usage in any manner

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A-TECH press fit pins pcb is tested by adopting the highest quality rubber testing equipment. The rubber fatigue testing equipment and material testing equipment have been used. The package of this product is highly customizable

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During production, A-TECH press fit pins pcb is strictly inspected. Defects have been carefully checked for poor lasting, incomplete bonding, and stitching errors. The product provides extra protection for the lens of the camera

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A-TECH press fit pins pcb is developed by the R&D team who have spent years investigating water improvement. The team creates this product with the purpose of reducing or removing all contaminants that are present in the water. The product has been certified under RoHS

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The product can remove viruses and bacteria that filters cannot remove by adding some chemical agents such as nanosilver antibacterial powder. This product is available in a variety of sizes to fit different phone models

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A-TECH impedance castellated holes pcb best price at discount